Non-Compliance detail


  
Summary
 
Licence number: 3390
Annual Return Start: 31 Aug 2012
Annual Return End: 30 Aug 2013
Date Received: 31 Aug 2013
 
Licence Condition numberType of non-complianceEPA actionsNo. of times occurred
M2.2 Not all monitoring samples collected due to disconnection of power and equipment failure. Power reconnected, equipment serviced and repaired. Appropriate Action taken by licensee 13
L3.5 Vibration limit exceeded due to low frequency waves. Internal and external technical investigation. Blast frequency study undertaken. EPA to monitor future compliance with this condition 1
L3.3 Blast overpressure limit exceeded on two occasions due to previous drilling and blasting, & single unconfined blast hole. Internal investigations undertaken. Review of blast pattern. Changed overloaded blast hole definition. EPA to monitor future compliance with this condition 2
L3.2 Exceedance of blast overpressure for more than 5% of total blasts over each reporting period. Investigations undertaken into all exceedances. Review of design/implementation of blast pattern. Change overloaded blast hole definition. EPA to monitor future compliance with this condition 4